SpecificationLED lamp beads: 3W led 200lmTouch switch: strong light -> medium light -> long press and fast flashing, sensor switchBattery type: polymer lithium battery 1200mahWorking voltage: 3.0V-4.5VWaterproof rating: IPX6 (not soaked in water)Body material: siliconeCharging time: 3 hoursBattery capacity: 1200mAHProduct weight: 97GShipping list: 1 x lamp5 light modes:The strip light has 5 lighting modes, COB LED & XPE LED, just press the buttons to easily switch the mode. The maximum beam angle of the headlight can be up to 230 degrees wide angle to avoid dangerous injuries.Sensor Mode:Turn the headlight on or off quickly and easily with a wave sensor by waving your hand.ADJUSTABLE & LIGHTWEIGHT:The headband is designed to last. They are an easily adjustable, can be put in your pocket, handbag or tool box.Due to photo lighting problems, the color of the picture may be slightly different.Due to manual measurement, the size may have an error of 1-2cm.